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11b3bccf30
Improves HTTP throughput by 8-9k rps on Linux: this patch ``` Requests/sec: 145001.69 Transfer/sec: 20.74MB ``` main ``` Requests/sec: 137866.61 Transfer/sec: 19.72MB ``` The improvements comes from the reduced number of calls to `op_run_microtask` per request. Returning `true` from a macrotask callback already calls `op_run_microtask` so the extra call was redundant. Here's `--strace-ops` output for a single request: main ``` [ 4.667] op_http_wait : CompletedAsync Async [ 4.667] op_run_microtasks : Dispatched Slow [ 4.668] op_http_try_wait : Dispatched Slow [ 4.668] op_http_try_wait : Completed Slow [ 4.668] op_http_wait : Dispatched Async [ 4.668] op_http_set_response_header : Dispatched Slow [ 4.668] op_http_set_response_header : Completed Slow [ 4.669] op_http_set_response_body_text : Dispatched Slow [ 4.669] op_http_set_response_body_text : Completed Slow [ 4.669] op_run_microtasks : Completed Slow [ 4.669] op_has_tick_scheduled : Dispatched Slow [ 4.669] op_has_tick_scheduled : Completed Slow [ 4.669] op_run_microtasks : Dispatched Slow [ 4.669] op_run_microtasks : Completed Slow [ 4.669] op_run_microtasks : Dispatched Slow [ 4.669] op_run_microtasks : Completed Slow ``` this pr ``` [ 3.726] op_http_wait : CompletedAsync Async [ 3.727] op_run_microtasks : Dispatched Slow [ 3.727] op_http_try_wait : Dispatched Slow [ 3.727] op_http_try_wait : Completed Slow [ 3.727] op_http_wait : Dispatched Async [ 3.727] op_http_set_response_header : Dispatched Slow [ 3.728] op_http_set_response_header : Completed Slow [ 3.728] op_http_set_response_body_text : Dispatched Slow [ 3.728] op_http_set_response_body_text : Completed Slow [ 3.728] op_run_microtasks : Completed Slow [ 3.728] op_run_microtasks : Dispatched Slow [ 3.728] op_run_microtasks : Completed Slow ``` |
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| cache | ||
| canvas | ||
| console | ||
| cron | ||
| crypto | ||
| fetch | ||
| ffi | ||
| fs | ||
| http | ||
| io | ||
| kv | ||
| napi | ||
| net | ||
| node | ||
| tls | ||
| url | ||
| web | ||
| webgpu | ||
| webidl | ||
| websocket | ||
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